In the end of the major case of Brown Vs. Board of Education,
the Supreme Court ruled that racial segregation in public education facilities was UNCONSTITUTIONAL. This being said, the answer to your question, is D.
It struck down segregation laws as unconstitutional.
The Ancient Greek and Roman philosophers influenced them through the idea of democracy and people governing through parliaments and assemblies, while the European Philosophers influenced them through the ideas of Social Contract and human rights and things like that. This was mostly from Locke and Hobbes.
<span>The best answer for this question would definitely be: The ability of Western European countries to integrate their economies. The economy of Western European countries had been most flexible throughout the years. They have formidable systems that give balance of the percentage of finance.</span>